401829270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{105467}}^1$

素因数の和:105604

約数の個数: 32

約数和(自身を含む): 971993088

約数和(自身を除く): 570163818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 105467, 210934, 316401, 527335, 632802, 1054670, 1582005, 3164010, 13394309, 26788618, 40182927, 66971545, 80365854, 133943090, 200914635, 401829270]

約数ペア:

[(1, 401829270), (2, 200914635), (3, 133943090), (5, 80365854), (6, 66971545), (10, 40182927), (15, 26788618), (30, 13394309), (127, 3164010), (254, 1582005), (381, 1054670), (635, 632802), (762, 527335), (1270, 316401), (1905, 210934), (3810, 105467)]